55476675 has 54 divisors (see below), whose sum is σ = 105023412. Its totient is φ = 27989280.

The previous prime is 55476671. The next prime is 55476679. The reversal of 55476675 is 57667455.

It is an interprime number because it is at equal distance from previous prime (55476671) and next prime (55476679).

It is not a de Polignac number, because 55476675 - 2² = 55476671 is a prime.

It is a super-2 number, since 2×55476675² = 6155322938111250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 55476675.

It is not an unprimeable number, because it can be changed into a prime (55476671) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 80884 + ... + 81566.

It is an arithmetic number, because the mean of its divisors is an integer number (1944878).

Almost surely, 2^55476675 is an apocalyptic number.

55476675 is a deficient number, since it is larger than the sum of its proper divisors (49546737).

55476675 is a wasteful number, since it uses less digits than its factorization.

55476675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737 (or 710 counting only the distinct ones).

The product of its digits is 882000, while the sum is 45.

The square root of 55476675 is about 7448.2665768620. The cubic root of 55476675 is about 381.3907372553.

The spelling of 55476675 in words is "fifty-five million, four hundred seventy-six thousand, six hundred seventy-five".